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Teddy Heinen

HTB University Quals 2021

I played with ret2rev and we placed 38th! Great CTF; I appreciated the theme and the challenges were well designed. I've included writeups for the rev challenges I solved.

CSAW Quals CTF 2021

I competed in CSAW Quals with ret2rev. We ended in 88th place overall and 17th in the qualifying brackets (US Students). I've included writeups for the challenges I solved and thought were interesting enough to write about.